baber/WOPTO huggingface dataset:
Patent WO-2021076575-A1 (WO)
Inventor: CHUNG TIMOTHY K
IPC: G09B23/28
Filed: 2020-10-14
Abstract: Disclosed herein are related to a system, a method, and a non-transitory computer readable medium for simulating, predicting, or estimating, based on machine learning neural networks, wall stress of a body part. In one approach, a first neural network automatically detects features in multiple images of a body part. For example, the first neural network may detect, for each image, a lumen and a wall of an aorta. According to the detected features, a second neural network may simulate, estimate, or predict wall stress of the body part in response to pressure applied to the body part. For example, a model generator can generate a three-dimensional model of the body part according to the detected features in the multiple images, and the second neural network can simulate, estimate, or predict wall stress of the body part according to the three-dimensional model.
Patent WO-2021077016-A1 (WO)
Inventor: DHAR ARUN
IPC: A23K20/158
Filed: 2020-10-16
Abstract: Described herein are formulations that can contain one or more plant extracts that can used to treat or prevent Vibrio spp. infection in a subject. Also described herein are methods of treating and/or preventing Vibrio spp. infection in a subject by administration of a formulation described herein. In some embodiments, the subject is a crustacean. In some embodiments, the crustacean is a shrimp.
Patent WO-2021091694-A1 (WO)
Inventor: JEFFREY BRYAN R
IPC: H04L9/32
Filed: 2020-10-21
Abstract: Disclosed embodiments provide for detection of fraudulent electronic security tokens. A compromised private key allows forgery of electronic security tokens, which then allow access to computer resources. Some embodiments track sequence numbers issued by a token issuing authority and are then able to predict sequence numbers issued by the token issuing authority going forward. Some embodiments also determine validity of a token based, at least in part, on a service or client attempting to access resources using the token. For example, some of the disclosed embodiments maintain reputation data for clients or services utilizing electronic tokens, and make determinations on whether a token is likely valid based on the client or services reputation.
Patent WO-2021113455-A1 (WO)
Title: Multiple viscosity gutta-percha coated endodontic instruments
Inventor: BARATZ ADAM
IPC: A61C5/50
Filed: 2020-12-03
Abstract: Disclosed herein is an obturator and methods of manufacturing an obturator for filling an endodontically prepared root canal. The obturator comprises an elongated carrier having a distal end, proximal end, and working portion with a combination of filler materials having multiple viscosities coated on the working portion.
Patent WO-2021141703-A1 (WO)
Title: Pulsatile blood pump via contraction with smart material
Inventor: SCHAFIR DAVID A
IPC: A61M60/857
Filed: 2020-12-07
Abstract: An inflow cannula for an implantable blood pump, the inflow cannula defining an inlet at a proximal end, an opposite distal end, and a lumen therebetween, the inflow cannula being configured to constrict the lumen
Patent WO-2021126648-A1 (WO)
Title: Fault coordination and management
Inventor: LOPEZ MATTHEW DANIEL
IPC: G07C5/08
Filed: 2020-12-10
Abstract: The described techniques relate to coordinating and managing faults of systems of a vehicle, such as an autonomous vehicle, to enable the vehicle to respond safely and appropriately to the faults. In examples, a centralized fault monitor system receives faults from different vehicle systems, maps the received faults to associated fault constraints, prioritizes different and shared parameters between the fault constraints, and communicates the constraint parameters to appropriate vehicle systems accordingly.
Patent WO-2022005517-A1 (WO)
Title: Dual sense bin balancing in nand flash
Inventor: GOODE JONAS
IPC: G11C29/50
Filed: 2020-12-23
Abstract: Dual sense bin balancing (DSBB) to adjust a read level between memory states of an array of NAND flash memory cells implemented in a logic circuit of a NAND flash die or in a storage device controller. Reading a randomized data pattern stored in an array of memory cells includes performing one or more iterations of a DSBB to provide a read level. Each iteration of the DSBB includes performing a first sense read, performing a second sense read, determining a read error, and adjusting the initial read level. The first sense read is performed at a first offset of an initial read level of memory cells to determine a first number of memory cells relative to the first offset. The second sense read is performed at a second offset of the initial read level of memory cells to determine a second number of memory cells relative to the second offset. A read error of the initial read level is determined from the first sense read and the second sense read. The initial read level is adjusted by the read error to provide an adjusted read level. A read of the randomized data pattern is conducted with the read level of the adjusted read level of a last iteration of the DSBB.
Patent WO-2021155358-A1 (WO)
Title: Sensor-enabled system and method for monitoring the health, condition, and/or status of infrastructure
Inventor: CAVANAUGH JOSEPH
IPC: G01M5/00
Filed: 2021-02-01
Abstract: A sensor-enabled geogrid system for and method of monitoring the health, condition, and/or status of infrastructure is disclosed. In some embodiments, the sensor-enabled geogrid system includes a sensor-enabled geogrid that further includes a geogrid holding an arrangement of one or more sensors. The sensor-enabled geogrid system further includes a communication means or network for collecting information and/or data from the sensorenabled geogrid about the health, condition, and/or status of infrastructure. Further, a method of using the presently disclosed sensor-enabled geogrid system for monitoring the health, condition, and/or status of infrastructure is provided.
Patent WO-2021158499-A1 (WO)
Title: Dynamic transmitter processing modification
Inventor: FAN YANLI
IPC: H04B17/17
Filed: 2021-02-02
Abstract: Aspects of the disclosure provide for a circuit (100) comprising a transmitter (108). In at least some examples, the transmitter is configured to receive an input signal and a loss of signal indication signal. The transmitter is further configured to dynamically modify processing of the input signal based on the loss of signal indication signal. The transmitter modifies processing of the input signal based on the loss of signal indication signal by processing the input signal via a limiting driver signal path (112) to generate an output signal when the loss of signal indication signal has a first value and processing the input signal via a linear driver signal path (114) to generate the output signal when the loss of signal indication signal has a second value.
Patent WO-2021167827-A1 (WO)
Title: Hybrid module cooling flow
Inventor: STEINER MICAH
IPC: F16D25/0638
Filed: 2021-02-11
Abstract: A hybrid module housing includes a bulkhead. The bulkhead has a first radial channel for providing a clutch apply pressure, a second radial channel for providing a clutch cooling flow, and a third radial channel for providing a motor cooling flow. In an example embodiment, the third radial channel is arranged to be on a bottom half of the hybrid module housing when the hybrid module housing is installed in a vehicle. In an example embodiment, the first radial channel and the second radial channel are open at a radially outer surface of the bulkhead, and the third radial channel is sealed at the radially outer surface of the bulkhead. In an example embodiment, the third radial channel includes an axial passage open at a radial wall of the bulkhead.
Patent WO-2021173685-A1 (WO)
Inventor: MÜLLER MANUEL
IPC: H01L21/687
Filed: 2021-02-24
Abstract: Support plates and support structures for thermal processing systems to heat workpieces are provided. In one example, a thermal processing apparatus is provided that includes a plurality of heat sources, a rotatable support plate, and a support structure having a flexibility in the radial direction of the rotatable support plate that is greater than a flexibility in the azimuthal direction of the rotatable support plate. Also provided are support plates for supporting a workpiece in a thermal processing apparatus. The support plate can include a base defining a radial direction and an azimuthal direction and at least one support structure extending from the base having a flexibility in the radial direction of the base that is greater than a flexibility in the azimuthal direction of the base.
Patent WO-2021183294-A1 (WO)
Title: Iterative approaches to data authorization
Inventor: HENRY RICARDO LEDEZMA
IPC: H04W12/088
Filed: 2021-02-25
Abstract: Embodiments described herein relate generally to network-based threat detection mechanisms. Specifically, embodiments described herein describe a communication mechanism that filters (e.g., allows or blocks) received communications according to an iterative security list.
Patent WO-2021188289-A1 (WO)
Inventor: BICKHAM SCOTT ROBERTSON
IPC: G02B6/036
Filed: 2021-03-01
Abstract: L'invention concerne une fibre optique (10) qui comprend une région centrale (12) et une région de gainage (14). La région centrale (12) est formée de verre de silice dopé avec du chlore et/ou un métal alcalin. La région de gainage (14) entoure la zone centrale (12) et comprend une gaine interne directement adjacente à la région de cœur, une gaine externe entourant la gaine interne, et une région de tranchée disposée entre la gaine interne et la gaine externe dans une direction radiale. La région de tranchée a un volume d'environ 30 %Δ- micron 2  ou plus. De plus, la fibre optique a une surface effective à 1550 nm d'environ 100 micron 2  ou moins.
Patent WO-2021206918-A1 (WO)
Title: Fixed abrasive buff
Inventor: RAVISHANKAR SATHANJHERI
IPC: B24D13/14
Filed: 2021-03-25
Abstract: Systems and methods including providing a fixed abrasive buff having a central hub and a plurality of fabric layers affixed to the central hub. An abrasive composition is dispersed throughout the fabric layers and includes a polymeric binder and a plurality of abrasive particles dispersed in the polymeric binder. The content of the abrasive particles at an outer edge of the plurality of fabric layers is higher than the content of the abrasive particles at an inner edge of the plurality of fabric layers.
Patent WO-2021202281-A1 (WO)
Title: Modular sensor assembly for vehicles
Inventor: FIELDS ERIC DANIEL
IPC: B60R11/00
Filed: 2021-03-26
Abstract: In one embodiment, a modular sensor assembly configured for mounting on a vehicle includes a first set of sensors and a second set of sensors. The modular sensor assembly includes a coordinate frame baseplate including a continuous surface, and sensor mounting elements coupled to the continuous surface for mounting the first set of sensors at a first height. The coordinate frame baseplate includes a sensor platform configured for mounting the second set of sensors at a second height. The first set of sensors and the second set of sensors are coupled to the coordinate frame baseplate so as to impart a common coordinate frame for the first set of sensors mounted at the first height and the second set of sensors mounted at the second height. The modular sensor assembly includes a bridging support structure coupled to the coordinate frame baseplate and capable of being mounted on a vehicle.
Patent WO-2021206967-A1 (WO)
Title: System and method for doppler compensation using a second derivative
Inventor: MYERS THEODORE JON
IPC: H04B1/69
Filed: 2021-03-30
Abstract: An illustrated embodiment disclosed herein is a method including determining, by an endpoint, a Doppler frequency offset and a first derivative of the Doppler frequency offset, calculating, by the endpoint, a second derivative of the Doppler frequency offset based on an orbital model, and calculating, by the endpoint, a first delta to the Doppler frequency offset and a second delta to the first derivative of the Doppler frequency offset.
Patent WO-2021221991-A1 (WO)
Inventor: SMITH ARLYNN WALTER
IPC: H01J1/34
Filed: 2021-04-22
Abstract: A night vision system along with an image intensifier tube and method for forming the tube are provided. The night vision system incorporates the image intensifier tube in both an analog channel as well as a digital channel, with an addressable display within the analog image intensifier tube analog channel configured to create an electronically addressable output. An analog image intensifier tube is included in the digital imager for presenting binary digital signals representative of an image, or of symbol indicia, and registering those digital representation from the digital imager onto one or more electron multipliers of the analog image intensifier tube within the analog channel. The provided night vision system also utilizes a cathodoluminescent screen, which is a highly efficient light source that reduces system power.
Patent WO-2021222000-A1 (WO)
Inventor: SOLTANI MOE
IPC: G02F1/015
Filed: 2021-04-22
Abstract: An electro-optical modulator assembly including a transistor including a gate, a drain, and a source disposed on a substrate, a photonic modulator including a first waveguide structure positioned between a first electrode and a second electrode, the photonic modulator being integrated with the transistor on the substrate, and a metal connection coupled between the drain of the transistor and one of the first and second electrodes of the photonic modulator.
Patent WO-2021222229-A1 (WO)
Inventor: ROBERTSON BRIAN
IPC: A01F12/28
Filed: 2021-04-27
Abstract: The invention comprises an automated, dynamic cover plate system, which may be quickly attached, detached and adjusted to the exterior of a concave grate of a combine harvester in order to adjust the flow characteristics of the concave or separator grate assemblies. The automated, dynamic cover plate system improves the threshing capability of the rasp bar threshing cylinder while simultaneously capturing additional threshed grain. The automated, dynamic cover plate system of the present invention is designed to be controlled, either manually or automatically, by the operator of the combine harvester or by a computerized or automated intelligence system.
Patent WO-2021236624-A1 (WO)
Title: Systems and methods for controlling and maintaining the temperature of a drink within a drinking vessel
Inventor: PAWLIK RANDALL
IPC: F25D3/08
Filed: 2021-05-18
Abstract: Disclosed herein are systems for regulating a temperature of a drink, the system comprising: a receptacle system defining a recess for receiving a drinking vessel, including: an outer receptacle (1404), and an inner receptacle (1406) that is removably couplable to the outer receptacle, wherein a cavity is defined between the outer receptacle and the inner receptacle, the receptacle system comprising a top end portion, a bottom end portion, an inner wall portion, and an outer wall portion, the top end portion defines a top opening of the recess.
Patent WO-2022186846-A1 (WO)
Title: Erase operation for memory device with staircase word line voltage during erase pulse
Inventor: LIEN YU-CHUNG
IPC: G11C16/34
Filed: 2021-05-21
Abstract: Apparatuses and techniques are described for performing an erase operation for a set of memory cells, where the erase operation applies a staircase or multi-level word line voltage concurrent with a fixed level erase pulse to provide multiple channel-to-gate voltages. Current consumption and time are saved compared to applying a multi-level erase voltage to a high capacitance substrate, for example. In one approach, the word line voltage is changed from a positive erase-enable voltage to a negative erase-enable voltage during the multi-level erase pulse. A step size of a next erase pulse can be set to achieve an approximately constant step increase in channel-to-gate voltages of the memory cells.
Patent WO-2021242816-A1 (WO)
Inventor: DEKEYSER NICHOLAS
IPC: F25B21/04
Filed: 2021-05-26
Abstract: Various examples are provided for a modular thermoelectric apparatus. In one example, a modular thermoelectric apparatus with a thermoelectric module is removable from a lid of a thermoelectric portable cooler. In another example, a modular thermoelectric apparatus includes a housing and a thermoelectric module disposed within the housing. The housing is coupled to a lower fan shroud with a warm air inlet and a cold air outlet. The housing is adapted to be removably coupled to a lid or a sidewall of a portable cooler.
Patent WO-2021247677-A1 (WO)
Inventor: THOMPSON SEAN
IPC: E01F15/04
Filed: 2021-06-02
Abstract: A crash cushion includes overlapping first and second rail sections coupled with a fastener. The first rail section is moveable relative to the second rail section from a pre-impact position to an impact position in response to an axial impact to the guardrail assembly. The first rail section includes an elongated slot aligned with the fastener and having a first length. A support post is releasably connected to the first rail section and is rotatable to a laid over position after the first rail section has moved a first travel distance, wherein the first length is greater than or equal to the first travel distance.
Patent WO-2021247790-A1 (WO)
Inventor: WILSON ELI
IPC: G08G1/16
Filed: 2021-06-03
Abstract: Low profile object detection can be performed on mowers or other vehicles that may be autonomous. An autonomy controller can be employed on a mower to receive and process sensor data for a detection area to determine whether an object may be present in a region of interest within the detection area. When the autonomy controller determines that an object may be present, it can cause the ground speed of the mower to be slowed and can commence buffering region of interest sensor data over a period of time. The autonomy controller can process the buffered region of interest sensor data to determine whether an object is present in the region of interest, and if so, can alter the path of the mower appropriately.
Patent WO-2021248125-A1 (WO)
Inventor: Riquelme Ruiz Carlos
IPC: G06N20/20
Filed: 2021-06-07
Abstract: Generally, the present disclosure is directed to systems and methods that provide a simple, scalable, yet effective strategy to perform transfer learning with a mixture of experts (MoE). In particular, the transfer of pre-trained representations can improve sample efficiency and reduce computational requirements for new tasks. However, representations used for transfer are usually generic, and are not tailored to a particular distribution of downstream tasks. In contrast, example systems and methods of the present disclosure use expert representations for transfer with a simple, yet effective, strategy.
Patent WO-2022010805-A1 (WO)
Title: Techniques for generating spatial sound via head-mounted external facing speakers
Inventor: MARTI STEFAN
IPC: H04R5/033
Filed: 2021-07-02
Abstract: One or more embodiments include techniques for generating audio for a speaker system worn by a listener. The speaker system analyzes an audio input signal to determine that a sound component of the audio input signal has an apparent location that is at a vertical distance from a listener. The speaker system selects an externally facing speaker included in the speaker system that faces at least partially upward or at least partially downward based on the vertical distance from the listener. The speaker system transmits the sound component to the externally facing speaker.
Patent WO-2022015585-A1 (WO)
Title: System and method for multi-modal podcast summarization
Inventor: GARG AMANMEET
IPC: G10L15/26
Filed: 2021-07-09
Abstract: In one aspect, a method includes receiving podcast content, generating a transcript of at least a portion of the podcast content, and parsing the podcast content to (i) identify audio segments within the podcast content, (ii) determine classifications for the audio segments, (iii) identify audio segment offsets, and (iv) identify sentence offsets. The method also includes based on the audio segments, the classifications, the audio segment offsets, and the sentence offsets, dividing the generated transcript into text sentences and, from among the text sentences of the divided transcript, selecting a group of text sentences for use in generating an audio summary of the podcast content. The method also includes based on timestamps at which the group of text sentences begin in the podcast content, combining portions of audio in the podcast content that correspond to the group of text sentences to generate an audio file representing the audio summary.
Patent WO-2022015905-A1 (WO)
Title: System and method for managing medical devices
Inventor: MONAGHAN MATTHEW
IPC: B01D53/04
Filed: 2021-07-15
Abstract: Systems and methods are provided for managing medical devices. In one embodiment, medical device usage data is stored on the medical device to indicate the usage, health, and alarm or error codes. The usage data is electronically read and assessed against one or more thresholds to determine if the medical device is operating properly and, hence, can be inventoried for reuse, or is need of service or repair. Other embodiments are also disclosed wherein the medical device wirelessly scan its environment to ensure, for example, the device is used with approved accessories or components and personnel. In yet other embodiments, medical devices are provided that can configure themselves for operation by scanning any connected components for component-specific operational data. The operational data is then used to configure the medical device to operate with the component.
Patent WO-2022020401-A1 (WO)
Title: Cosmetic container comprising a surface with controllable transparency
Inventor: YAN JIAN
IPC: A45D40/18
Filed: 2021-07-20
Abstract: A cosmetic container, such as a compact, that comprises a lid hingedly connected to a base, and a lighting circuit. Some embodiments of the invention comprises a one-way mirror, while others comprise a variable transparency film. Preferred embodiments, however, comprise both a one-way mirror and a variable transparency film that work cooperatively to provide a lid that is see through when viewed from the outside, and reflective when viewed from the inside.
Patent WO-2022020758-A1 (WO)
Title: Fluid container diffuser tool and method
Inventor: AYRES DORIAN R
IPC: B25B23/00
Filed: 2021-07-23
Abstract: A tool adapted for use with a diffuser cartridge and a fluid container, wherein the tool is adapted to facilitate insertion and removal of the diffuser cartridge to and from the fluid container. The tool includes segments that can be separated for shipping or storage and assembled into a tool for removing and inserting a diffuser cartridge. The segments of the tool interlock using a complementary tongue and groove structures. The bottom element that engages the diffuser includes a tongue that engages a middle element having a groove. The middle element also has a tongue that engages a top element having a groove.
Patent WO-2022040127-A1 (WO)
Inventor: KRESS DARREN
IPC: H04L29/06
Filed: 2021-08-17
Abstract: A mobile device app may be provided with a communications registry describing network-based resources with which the app would like to communicate, including IP addresses and URLs of the network-based resources, for example. A local firewall on the mobile device allows the app to only communicate with the defined network-based resources in the communications registry. A user is presented with the communications registry prior to accepting download or installation. The user is thus alerted to which external resources are necessary to operate the app and which ones are not. Users would be warned when requested communication permissions are overly broad or relate to known threat locations. A threat score may be provided to users for self-mitigation.